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Low Temperature Cooling Heating System

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Thermal Management Systems For Vehicle/Battery Testing.

The conditioning device is specifically designed for thermal and fluid dynamics test of the liquid-cooled battery pack/battery module.Equipped with high-precision sensors  It can test the flow rate, pressure, temperature and sealing of the liquid-cooled battery.  



  • Product Description
  • Main Features
  • Product Model
  • Application

Low Temperature Cooling Heating System


The conditioning device is specifically designed for thermal and fluid dynamics test of the liquid-cooled battery pack/battery module.Equipped with high-precision sensors  It can test the flow rate, pressure, temperature and sealing of the liquid-cooled battery.  

  • Low Temperature Series (Temperature Control Range -40~85℃,Flow control, Pressure Control)

  • Cooling power range: 02KW--20KW.

  • Temperature control range: -40~85℃.

  • Flow control range:2-20L/min.

  • Heating power:

  • Output channel: Output channel:  1,supporting multiple channels.

The control unit of the unit is operated by programmed software. Multiple communication interfaces with protocols are provided for communication with a higher-level automation system. 

  • 7 Inch HMI Touched Screen

    Low-Temperature  Control System

    Low-Temperature  Control System

  • Display the temperature, flow rate and pressure etc. 

  • Set relevant function.                                                                                                            

  • Check reason for malfunction.

  • Support data export.  

  • Device Protection

  • The conditioning unit is protected from damage by safety valves, flow monitors and thermostats and various electrical protection components etc. At the same time,it also has self-diagnosis function  and can record the malfunction information. This ensures high reliability and to check the reason of device fault easily in case of a malfunction occurring.

Low-Temperature  Control System



1.Adjustable and controlled in the whole temperatrue range of -40℃~120℃(can be extented);

2. Equipped with various of protective measures for safety assurance;

3. Control panel with large size, combined with PC remote intellegent control,easy to operation;

4.Support multiple communication modes ;

5. Components using well-known brands;

6. Easy to install,provide installation&commissioning, operation and maintenance training.



General specifications

Model

LQ05K-D

LQ7500-D

LQ10K-D

LQ15K-D

LQ20K-D

LQ10k-D-2L

LQ15k-D-2L

LQ20K-D-2L

LQ20K-D-3L

Temp.Range

-20~85℃

-40~85℃

-40~120℃

-40~120℃

-40~120℃

Temp.control accuracy

±0.5℃

±0.5℃

±0.5℃

±0.5℃

±0.5℃

Number of fluid output channels

1

1

1

1

1

2

2

2

3

Flow control range per channel

2~25 L/min

2~25 Lmin

2~25L/min

5~50 L/min

5~50 L/min

Flow control accuracy

±0.2L

±0.2L

±0.2L

±0.2L

±0.2L

Heating power

6kw

10.5kw

10.5kw

10.5kw

13.5kw

cooling capacity

100℃

6kw

7.5kw

10kw

15kw

20kw

20℃

6kw

7.5kw

10kw

15kw

20kw

Operation display size

7 inch color touch screen  

Communication

Modbus RTU protocol RS485interface,optional CANcommunication bus,Ethernet interface TCP/IP protocol

Safety protection

With self-diagnosis function;Refrigerator overload protection;High pressure switch,overload relay,thermal protection

device,low liquid level protection,high temperature protection,sensor fault protection and other safety functions

refrigerant

R404a、R448a、R449a

Connection size to the test item


Cooling water at 20C°

≤32℃

≤32℃

≤32℃

≤32℃

≤32℃

Power 380V50HZ

20kW

25kW

25kW

30kW

35kW

Dimension cm

1300*750*1800

1300*750*1900

1300*750*1900

1800*900*1900

1800*900*1900

1800*1000*1900

1300*850*1900

1800*1000*1900

1800*1100*1900

Optional

purging function, automatic refill liquid fucntion, cooling power adjustable


Low Temperature Cooling Heating System